Supercomputers/By country/South Korea
28 systems
South Korea
20 of 28 systems we track in South Korea are currently running, with a combined Rmax of 561.8 PFlop/s (3.2% of the running Rmax across every country in this dataset). 9 sites here are located on the map.
12 of these areAI datacenters. 2 quantum computers are recorded here: Yonsei IBM Quantum System One (Superconducting, 127 qubits), IQM Spark at Chungbuk National University (Superconducting, 5 qubits).
Systems
| System | Operator | Rmax | Status | First operational |
|---|---|---|---|---|
| NIPA(NHN Cloud)-CL-1 | NHN Cloud | 137.4 PFlop/s | operational | 2026-04 |
| NIPA(NHN Cloud)-CL-2 | NHN Cloud | 68.42 PFlop/s | operational | 2026-04 |
| Korea National AI Computing Center | Korea AI Computing Center Co. | - | under construction | - |
| NIPA (Kakao) | Kakao | 69.10 PFlop/s | operational | 2026-01 |
| Naver B200 4K Cluster | Naver | - | operational | 2026-01 |
| Hyundai Motor Group Blackwell AI Factory | Hyundai Motor Group | - | planned | - |
| Samsung AI Megafactory | Samsung Electronics | - | planned | - |
| Haein Cluster | SK Telecom | - | operational | 2025-08-05 |
| SSC-24 | Samsung Electronics | 106.2 PFlop/s | operational | 2025-06 |
| SK Ulsan AI Data Center | SK Telecom | - | under construction | - |
| KISTI-6 | KISTI | - | under construction | - |
| NHN Cloud Gwangju AI | NHN Cloud | 12.84 PFlop/s | operational | 2023-10 |
| Sejong | Naver | 32.97 PFlop/s | operational | 2023 |
| SK Telecom Titan | SK Telecom | 19.53 PFlop/s | operational | 2022-05 |
| KT DGX SuperPOD | KT Corporation | 10.38 PFlop/s | operational | 2022 |
| SSC-21 | Samsung Electronics | 25.18 PFlop/s | operational | 2021-11 |
| Guru | Korea Meteorological Administration | 18.00 PFlop/s | operational | 2021 |
| Maru | Korea Meteorological Administration | 18.00 PFlop/s | operational | 2021 |
| Nurion | KISTI | 13.93 PFlop/s | operational | 2018-10 |
| Aleph | Institute for Basic Science | 971.00 TFlop/s | operational | 2018 |
| Nuri | Korea Meteorological Administration | 2.40 PFlop/s | operational | 2015 |
| Miri | Korea Meteorological Administration | 2.40 PFlop/s | operational | 2015 |
| Haeon | Korea Meteorological Administration | 316.40 TFlop/s | decommissioned | 2010 |
| Tachyon II | KISTI | 274.80 TFlop/s | decommissioned | 2009 |
| LG Paju AI Data Center | LG Uplus | - | planned | - |
| Dream-AI | GIST | 3.18 PFlop/s | operational | - |
| CUBOX Cray XD6500 | CUBOX | 4.96 PFlop/s | operational | - |
| kakaocloud Xeon A100 Cluster | Kakao Enterprise | 15.94 PFlop/s | operational | - |
Sites
- KISTI · 3 systems · not located
- NHN Cloud FactoryX Seoul · 2 systems
- Samsung Electronics (undisclosed site) · 2 systems · not located
- KMA Supercomputer Centre (Ochang) · 2 systems
- Kakao (Ansan) · 1 system
- SK Broadband Gasan AI Data Center · 1 system
- Solaseado Data Center Park, Haenam · 1 system · not located
- IBS Headquarters Daejeon · 1 system
- Paju AI Data Center site (LG Uplus) · 1 system
- SK Ulsan AI Data Center Site · 1 system
- NHN Cloud Gwangju National AI Data Center · 1 system
- GIST Supercomputing Center (Gwangju) · 1 system
- Yonsei Quantum Computing Center · 0 systems · not located
Country is recorded on each system row, following where the operator is headquartered or the site is sited, not supplier nationality. See all countries or domestic substitution for how much of each country's compute is fully domestically supplied.